54789338 has 8 divisors (see below), whose sum is σ = 84835200. Its totient is φ = 26510940.

The previous prime is 54789337. The next prime is 54789359. The reversal of 54789338 is 83398745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 54789292 and 54789301.

It is not an unprimeable number, because it can be changed into a prime (54789337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441788 + ... + 441911.

It is an arithmetic number, because the mean of its divisors is an integer number (10604400).

Almost surely, 2^54789338 is an apocalyptic number.

54789338 is a deficient number, since it is larger than the sum of its proper divisors (30045862).

54789338 is a wasteful number, since it uses less digits than its factorization.

54789338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883732.

The product of its digits is 725760, while the sum is 47.

The square root of 54789338 is about 7401.9820318615. The cubic root of 54789338 is about 379.8090869263.

The spelling of 54789338 in words is "fifty-four million, seven hundred eighty-nine thousand, three hundred thirty-eight".